February 12, 1999  As our Friday feature, Lost and Found Sounds continues, NPR's Dan Charles visits Dave Morton, a New Jersey man who saves technology for sound recording that came .. and went. We learn about the dictabelts, the wire recorders, the other odd devices that captured sound besides phonographs and tape. We hear Oscar Hammerstein dictating notes on a show, soldiers in the Pacific singing, and samples of eight-track tapes.